content: /*
   * Copyright (C) 2015-present, Ant Financial Services Group
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * 	http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package com.alipay.hulu.shared.node.tree;
  
  import java.util.ArrayList;
  import java.util.List;
  
  /**
   * 元数据树
   * Created by qiaoruikai on 2018/10/8 2:13 PM.
   */
  public class MetaTree {
      private Object currentNode;
  
      private List<MetaTree> children = new ArrayList<>();
  
      public Object getCurrentNode() {
          return currentNode;
      }
  
      public void setCurrentNode(Object currentNode) {
          this.currentNode = currentNode;
      }
  
      public List<MetaTree> getChildren() {
          return children;
      }
  
      public void setChildren(List<MetaTree> children) {
          this.children = children;
      }
  
      @Override
      public String toString() {
          return "MetaTree{" +
                  "currentNode=" + (currentNode == null? null: currentNode.getClass().getSimpleName()) +
                  ", children=" + (children == null? -1: children.size()) +
                  '}';
      }
  }
  